Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8558225 | Oxide thin film transistor having source and drain electrodes being formed between a primary and a secondary active layers | Jong-Uk Bae, Hyun-Sik Seo | 2013-10-15 |
| 8502229 | Array substrate for display device and method of fabricating the same | Chang-Il Ryoo | 2013-08-06 |
| 8158466 | Array substrate for display device and method of fabricating the same | Chang-Il Ryoo | 2012-04-17 |
| 8058116 | Method of fabricating an amorphous zinc-oxide based thin film transistor (TFT) including source/drain electrodes formed between two oxide semiconductor layers | Jong-Uk Bae, Hyun-Sik Seo | 2011-11-15 |